8XT7 | pdb_00008xt7

The crystal structure of human AS3MT

PDB DOI: https://doi.org/10.2210/pdb8XT7/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2024-01-10 Released: 2025-01-15
Deposition Author(s): Chun, I.S., Kim, M.S.
Funding Organization(s): National Research Foundation (NRF, Korea)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.59 Å
R-Value Free:
0.228 (Depositor), 0.233 (DCC)
R-Value Work:
0.201 (Depositor), 0.207 (DCC)
R-Value Observed:
0.203 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 8XT7

This is version 1.0 of the entry. See complete history.

Literature

The crystal structure of human AS3MT

Chun, I.S., Kim, M.S.

To be published.

Macromolecule Content

Total Structure Weight: 144.48 kDa
Atom Count: 9,673
Modeled Residue Count: 1,199
Deposited Residue Count: 1,284
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Arsenite methyltransferase	A, B, C, D	321	Homo sapiens	Mutation(s): 0 Gene Names: AS3MT, CYT19 EC: 2.1.1.137
UniProt & NIH Common Fund Data Resources
Find proteins for Q9HBK9 (Homo sapiens) Explore Q9HBK9 Go to UniProtKB: Q9HBK9
PHAROS: Q9HBK9 GTEx: ENSG00000214435
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9HBK9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain H [auth D] SDF format, chain G [auth C] SDF format, chain F [auth B] SDF format, chain E [auth A] MOL2 format, chain H [auth D] MOL2 format, chain G [auth C] MOL2 format, chain F [auth B] MOL2 format, chain E [auth A] mmCIF format, chain H [auth D] mmCIF format, chain G [auth C] mmCIF format, chain F [auth B] mmCIF format, chain E [auth A]	E [auth A], F [auth B], G [auth C], H [auth D]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth C] Focus chain H [auth D] Interactions & Density Focus chain E [auth A] Focus chain F [auth B] Focus chain G [auth C] Focus chain H [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.59 Å
R-Value Free: 0.228 (Depositor), 0.233 (DCC)
R-Value Work: 0.201 (Depositor), 0.207 (DCC)
R-Value Observed: 0.203 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.829	α = 90
b = 85.772	β = 104.44
c = 97.852	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PDB_EXTRACT	data extraction
PHENIX	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2025-01-15

Deposition Author(s):

Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History (Full details and data files)

Version 1.0: 2025-01-15
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.